HIGH8.8

GHSA-5f6p-4hxq-rjxm

Umbraco CMS vulnerable to CSRF

Quick fix

GHSA-5f6p-4hxq-rjxm — Umbraco.CMS: upgrade to the fixed version with the command below.

dotnet add package Umbraco.CMS --version 7.4.0

Details

Umbraco before 7.4.0 allows remote attackers to bypass anti-forgery security measures and conduct cross-site request forgery (CSRF) attacks as demonstrated by editing user account information in the `templates.asmx.cs` file.

Are you affected?

Enter the version of the package you're using.

Affected packages

NuGet/Umbraco.CMS

Introduced in: 0Fixed in: 7.4.0

Fixdotnet add package Umbraco.CMS --version 7.4.0

References

https://nvd.nist.gov/vuln/detail/CVE-2015-8814[ADVISORY]
https://github.com/umbraco/Umbraco-CMS/commit/18c3345e47663a358a042652e697b988d6a380eb[WEB]
https://web.archive.org/web/20230608152113/https://issues.umbraco.org/issue/U4-7459[WEB]
http://www.openwall.com/lists/oss-security/2016/02/16/10[WEB]